{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["concept or principle", "machine or equipment", "manufacturing process", "process characterization", "enabling technology", "engineering feature"], "input": "During the AM process , the microstructure is formed in-situ and would depend obviously on the process parameters and material used ."}
{"concept or principle": ["microstructure", "in-situ", "process parameters"], "machine or equipment": [], "manufacturing process": ["AM process"], "process characterization": [], "enabling technology": [], "engineering feature": []}